Improvement in sash-fastenings



UNITED STATES PATENT OFFICE.

. HERMAN RUGEE, OF` MILWAUKEE, WISCONSIN.

IMPROVEMENT IN SASH-FASTENINGS.

Specification forming part of Letters Patent No. 43,134, dated Jnfne I4, 1864.

To all whom it may concern:

Be it known that I, HERMAN RUGEE, in the city and county of Milwaukee, in the State of Wisconsin, have invented a. new and lmproved Sash-Lock; and I do hereby declare the following is a. full and exact description thereof, reference being had to the accompanying drawings, and to the letters in reference thereon.

Figure 1, letter A is the case or rim of the sash-lock and the internal arrangement. Fig. 2, B is the cap or cover to the lock. I I are slots in the cover, controlling the lever. Fig. 3, C is the side view of lock and end of bolt.

E, bolt iu Fig. 1; c e, the face and side of bolt; F, lever in Fig. l; f f, the face and side of lever. This lever, working in slots I I in the cap or cover of the lock, controls the movement of the lever in its action with ,f

the bolt E, and fastcns the bolt when thrown forward by the spiral spring l; H h, slot in bolt E, allowing motion to the bolt when acted upon by the lever F; I I, slots in cap or cover B, controlling lever F in moving the bolt backward; k, screw fastening lock in po sition and guiding the bolt; I, spiral spring operating'bolt- E.

What I claim as my invention, and desire to secure by Letters Patent, is- The application of the lever F, in connection with the slots I I in the cover B and the slot H in bolt E, constructed in combination, operating as described, for the purposes set forth.

HERMAN RUGEE. Witnesses:

G. W. MYGATT, J AMES FAELEY. 

